http://www.megasecurity.org/trojans/p/prorat/Prorat 1.9.html
Zkus vymazat v registrech ty vetve, ktere si tam pridal.
Jeste jeden mozny postup tady:
http://66.249.93.104/search?q=cache:J6oi3OABZfsJ:an tispyware.stompsoft.com/b/backdoor_prorat_16.asp+ho w+to+remove+Win32/Prorat&hl=en&gl=uk&ct=clnk&cd=22& client=firefox-a